Comment:	WONDER LAKE IL ON THE AIR 146.535
Mic-E message:	In service
Location:	42°23.22' N 88°20.82' W - locator EN52TJ82IV - show map 190.6 m North bearing 8° from Wonder Lake, McHenry County, Illinois, United States [?] 4.9 km Northwest bearing 295° from McCullom Lake, McHenry County, Illinois, United States 80.9 km Southwest bearing 207° from Milwaukee, Milwaukee County, Wisconsin, United States 82.8 km Northwest bearing 316° from Chicago, Cook County, Illinois, United States
Last position:	2025-11-30 04:30:11 UTC (1d 11h20m ago) 2025-11-29 22:30:11 CST local time at Wonder Lake, United States [?]
Altitude:	239 m
Course:	326°
Speed:	0 km/h
Device:	Yaesu: FTM-400DR (rig)
Last path:	KB9MVW-10>T2RS2R via WIDE1-1,WIDE2-1,qAO,KB9OIV-2
Positions stored:	171

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.